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Cheap flights from Austin to Costa Rica from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Costa Rica departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Viva Logo
2:50 pm - 12:15 pm
AUS
-
SJO
22h 25m
1 stop
Viva Logo
1:15 pm - 1:40 pm
SJO
-
AUS
23h 25m
1 stop
$281Viva
Wed, Sep 9 - Thu, Sep 17
Viva Logo
2:50 pm - 12:15 pm
AUS
-
SJO
22h 25m
1 stop
Viva Logo
1:15 pm - 1:40 pm
SJO
-
AUS
23h 25m
1 stop
$293Viva
Wed, Sep 9 - Thu, Sep 17
Copa Airlines Logo
3:31 pm - 7:10 am
AUS
-
SJO
16h 39m
1 stop
Copa Airlines Logo
4:08 am - 1:48 pm
SJO
-
AUS
8h 40m
1 stop
$326Copa Airlines
Wed, Sep 9 - Wed, Sep 16
Copa Airlines Logo
2:30 pm - 7:02 am
AUS
-
SJO
16h 32m
1 stop
Copa Airlines Logo
12:01 pm - 12:58 pm
SJO
-
AUS
24h 57m
1 stop
$326Copa Airlines
Sat, Jan 16 - Sat, Jan 23
Delta Logo
5:15 am - 12:00 pm
AUS
-
LIR
7h 45m
1 stop
Delta Logo
1:25 pm - 11:13 pm
LIR
-
AUS
8h 48m
1 stop
$334Delta
Tue, Sep 8 - Tue, Sep 15
Delta Logo
5:15 am - 12:00 pm
AUS
-
LIR
7h 45m
1 stop
Delta Logo
1:25 pm - 11:13 pm
LIR
-
AUS
8h 48m
1 stop
$334Delta
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
12:12 pm - 7:37 pm
AUS
-
SJO
8h 25m
1 stop
United Airlines Logo
1:25 pm - 11:14 pm
SJO
-
AUS
8h 49m
1 stop
$338United Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
7:00 am - 12:21 pm
AUS
-
SJO
6h 21m
1 stop
United Airlines Logo
7:55 am - 7:57 pm
SJO
-
AUS
11h 02m
1 stop
$338United Airlines
Wed, Sep 9 - Thu, Sep 17
American Airlines Logo
5:00 am - 2:00 pm
AUS
-
SJO
10h 00m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
SJO
-
AUS
9h 59m
1 stop
$338American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
5:00 am - 1:57 pm
AUS
-
SJO
9h 57m
1 stop
American Airlines Logo
1:00 pm - 10:43 pm
SJO
-
AUS
8h 43m
1 stop
$338American Airlines
Thu, Oct 1 - Fri, Oct 23

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JetBlue flights from Austin to Costa Rica

Our best JetBlue deals on Austin to Costa Rica flight tickets
JetBlue
Oct 27
AUS7:25 amAustin Bergstrom
6h 34m
1 stop
SJO12:59 pmSan José Juan Santamaria Intl
Nov 6
SJO3:05 pmSan José Juan Santamaria Intl
8h 02m
1 stop
AUS11:07 pmAustin Bergstrom
$392
JetBlue
Nov 17
AUS7:25 amAustin Bergstrom
6h 35m
1 stop
LIR2:00 pmLiberia
Nov 22
LIR3:10 pmLiberia
8h 03m
1 stop
AUS11:13 pmAustin Bergstrom
$401
JetBlue
Nov 2
AUS7:25 amAustin Bergstrom
6h 35m
1 stop
LIR2:00 pmLiberia
Nov 6
LIR3:05 pmLiberia
8h 02m
1 stop
AUS11:07 pmAustin Bergstrom
$402

United Airlines flights from Austin to Costa Rica

Our best United Airlines deals on Austin to Costa Rica flight tickets
United Airlines
Dec 31
AUS2:16 pmAustin Bergstrom
6h 23m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Jan 14
SJO1:15 amSan José Juan Santamaria Intl
7h 29m
1 stop
AUS8:44 amAustin Bergstrom
$368
United Airlines
Oct 18
AUS7:00 amAustin Bergstrom
6h 21m
1 stop
SJO12:21 pmSan José Juan Santamaria Intl
Oct 24
SJO1:25 pmSan José Juan Santamaria Intl
6h 57m
1 stop
AUS9:22 pmAustin Bergstrom
$382
United Airlines
Sep 14
AUS5:30 amAustin Bergstrom
7h 40m
1 stop
LIR12:10 pmLiberia
Sep 17
LIR1:20 pmLiberia
8h 54m
1 stop
AUS11:14 pmAustin Bergstrom
$386

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Austin to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 9/9

2:50 pm-12:15 pm

1 stop22h 25m

San José Juan Santamaria Intl

Thu 9/17

1:15 pm-1:40 pm

1 stop23h 25m

$281

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 9/9

2:50 pm-12:15 pm

1 stop22h 25m

San José Juan Santamaria Intl

Thu 9/17

1:15 pm-1:40 pm

1 stop23h 25m

$293

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 9/9

3:31 pm-7:10 am

1 stop16h 39m

San José Juan Santamaria Intl

Wed 9/16

4:08 am-1:48 pm

1 stop8h 40m

$326

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Sat 1/16

2:30 pm-7:02 am

1 stop16h 32m

San José Juan Santamaria Intl

Sat 1/23

12:01 pm-12:58 pm

1 stop24h 57m

$326
Quickest round-trip

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Tue 9/8

5:15 am-12:00 pm

1 stop7h 45m

Liberia

Tue 9/15

1:25 pm-11:13 pm

1 stop8h 48m

$334

AustinLiberia

AUS - LIR

AUSLIR

Austin Bergstrom

Wed 9/9

5:15 am-12:00 pm

1 stop7h 45m

Liberia

Tue 9/15

1:25 pm-11:13 pm

1 stop8h 48m

$334

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 8/27

12:12 pm-7:37 pm

1 stop8h 25m

San José Juan Santamaria Intl

Thu 9/3

1:25 pm-11:14 pm

1 stop8h 49m

$338

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 9/9

7:00 am-12:21 pm

1 stop6h 21m

San José Juan Santamaria Intl

Thu 9/17

7:55 am-7:57 pm

1 stop11h 02m

$338

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 10/22

5:00 am-2:00 pm

1 stop10h 00m

San José Juan Santamaria Intl

Mon 10/26

1:00 pm-11:59 pm

1 stop9h 59m

$338

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 10/1

5:00 am-1:57 pm

1 stop9h 57m

San José Juan Santamaria Intl

Fri 10/23

1:00 pm-10:43 pm

1 stop8h 43m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Austin to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Austin is in February. Flight prices, which tend to average around $343, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in February, then September is your next best option. Flight prices from Austin to Costa Rica during September average around $354.

How far in advance should I book a flight from Austin to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Austin for as low as $360 on momondo.

Can stopping save me money on Austin to Costa Rica flights?

You could potentially save up to 76% on your flight if you consider stops on a Austin to Costa Rica flight.

Cheap Austin to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Costa Rica

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Austin to Costa Rica takes 5h 10m
There are no direct flights from Austin to Costa Rica. There are no popular flight routes from Austin to Costa Rica.
Search flight deals

Frequently asked questions about flying from Austin to Costa Rica

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Costa Rica?

    Prices for flights from Austin Bergstrom Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Costa Rica?

  • How old do you have to be to fly from Austin Bergstrom Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Austin to Costa Rica

Compare and see reviews for airlines that fly from Austin to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $129Free CancellationRating
7.8
8,492 reviews
Search Delta flights
Copa AirlinesPriceFrom $186Free CancellationRating
7.6
1,564 reviews
Search Copa Airlines flights
JetBluePriceFrom $249Free CancellationRating
7.1
3,029 reviews
Search JetBlue flights
United AirlinesPriceFrom $262Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,229 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Austin.

Can I find flights from Austin to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica from Austin with this policy.

How can momondo help me find flights from Austin to Costa Rica?

momondo helps you find the best flight between Austin and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Austin to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Austin to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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